What is the difference in the beginning between primary Succession and secondary succession

A) secondary succession has water

B) secretary succession has soil

C) primary succession has soil

D) primary succession has water

What is the rate of concordance for schizophrenia in identical twins?

In 2013, researchers constructed a vesicle with replicated RNA. Why was this significant evidence for abiotic origin of life? In 2013, researchers constructed a vesicle with replicated RNA.

What are the major families of macroinvertebrates?

What must occur during the cell cycle to ensure proper division of the chromosomes?

Researchers are studying lichens growing on trees in a forest ecosystem. At the beginning of the study, the researchers identified twelve lichen species in the forest. Later, a forest fire happened in the study area.

When one kind of plant grows in soil, it uses up certain nutrients. Other kinds of plants use up other types of nutrients. In nature, the many different kinds of plants balance each other out. But on a farm, usually only one kind of crop is grown.

Difference between meiosis and meitosis clearly with proper explaination class 10 bio

Hepatitis C can be transmitted through

How is the carbon dioxide produced by humans during respiration?

How would the stimulation of muscarinic receptors in cardiac muscle affect the heart?